<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<c:set var="ctx" value="${pageContext.request.contextPath}"/>
<!DOCTYPE html>
<html>
	<head>
		<title>首页</title>
	</head>
	<body>
		首页
		<a href="${ctx }/manage">后台</a>
   </body>
</html>